Noritz WLB Quick Start Manual

Noritz Wireless Push Button Kit
Included Parts:
•
Wireless Receiver (Qty. 1)
•
WLB-ET: Wireless Transmitter (Qty. 2)
•
Mounting Screw set w/ Drywall anchors (Qty. 3)
•
Double Sided Mounting Adhesive (Qty. 2)
•
Wire Connector (Qty. 1)
•
AAA batteries (Qty. 3)
Optional Accessories (up to 4 additional):
•
WLB-ET: Wireless Transmitter
•
WLB-MS: Wireless Motion Sensor
Installing the Wireless Receiver
1. Disconnect the water heater from electrical
power.
2. Power receiver by inserting AAA batteries
(included)* or connecting a USB cable (field
supplied) between the port and a wall
charger. CAUTION: DO NOT connect USB to
power if batteries are inserted.
3. Verify connection between Transmitter and
Receiver. Press Transmitter button. Receiver
should blink 4 times to confirm connection. If
connection fails, refer to instructions "Pairing
Additional Sensors" on reverse page.
4. Attach the receiver to water heater (using
provided magnetic strip).
5. Remove the front cover of the water heater.
6. Locate the black wires (with red crimping
terminal) marked "On-demand SW"
7. Cut the "On-demand SW" wire. Note: Cut
wires as close to the edge of the terminals as
possible to maximize wire length.
8. Feed two signal wires (blue) through the
designated throughway of water heater.
9. Use the connector (included) to attach the
signal wires to the water heater. Note: There
is no polarity on these signal wires
10. Restore power to the water heater
11. Change the setting to "On-demand (Title 24)
Mode" on the water heater (Refer to pg. 59 of
Water Heater Installation Manual).
*When utilizing battery power, expected runtime is approximately 6
months. Receiver will not function without power
Noritz America
11160 Grace Ave.
Fountain Valley, CA 92708
(WLB)
Ph: 866-766-7489
www.noritz.com
Step 5
On-demand
SW Tag
Wire
Crimping
Terminal
Step 7
Wiring
Throughway
Step 8
a)
c)
b)
d)
WLB-ET
WLB-MS (opt)
**Up to 6 total transmitters
Circuit
Board
Circuit
Board
Signal
wires
a) Prepare the connector by
flipping the tab upward to
the open position
b) Insert the two signal wires
from receiver into the
connector (wires must be
bare)
c) Insert the two cut ends of
the "On-demand SW" wires
into the other side of the
connector
d) Pull tab downward (flat) to
secure wires in place.